Golf putter head



FIG. 1 is an isometric view of a golf putter head embodying my new design;

FIG. 2 is a rear side view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is an end view taken from the left of FIG. 1;

FIG. 6 is a bottom view thereof; and

FIG. 7 is an end view taken from the right of FIG. 1. 

The ornamental design for a golf putter head, as shown. 